InChI=1/C13H26N2O2/c1-4-10(5-2)9-15(6-3)13(17)12-7-11(16)8-14-12/h10-12,14,16H,4-9H2,1-3H3/p+1/t11-,12-/m0/s1/fC13H27N2O2/h14H/q+1 4BFADEB48DDED0EB